Doctor profile · Federal record
Dr. Shawn Trelstad, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Vancouver, WA
- NPI 1265455679
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2211 Ne 139Th St
Vancouver, WA 986862742
(360) 487-1400 - Mailing address
-
825 Ne Multnomah St, Suite 1155
Portland, OR 972322135
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 21, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Washington #MD00044562
- Medicaid
- WA #8388084
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265455679. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
272
Distinct HCPCS
4
Medicare allowed
$34,941
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 115 | 114 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 74 | 68 | $8 | |
99291 |
Critical care, first 30-74 minutes | 54 | 54 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 29 | 29 | $118 |
In context: peer comparison
Among 23 peers in Vancouver Emergency Medicine Physician, average services per provider: 64. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
112
Patients
112
Total drug cost
$728
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 37 | 37 | $210 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 18 | $72 |
| Cephalexin | Generic | 15 | 15 | $122 |
| Prednisone | Generic | 15 | 15 | $80 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $197 |
| Oxycodone Hcl | Generic | 13 | 13 | $48 |
Hospital affiliations
Frequently asked questions
What is Dr. Shawn Trelstad's medical specialty?
Dr. Shawn Trelstad practices Emergency Medicine Physician in Vancouver, WA.
Where does Dr. Shawn Trelstad practice?
Dr. Shawn Trelstad practices at 2211 Ne 139Th St, Vancouver, WA 986862742. Office phone: 3604871400.
What is Dr. Shawn Trelstad's NPI?
Dr. Shawn Trelstad's National Provider Identifier (NPI) is 1265455679, issued by NPPES.
Does Dr. Shawn Trelstad accept Medicare assignment?
Yes. Dr. Shawn Trelstad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shawn Trelstad commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.